Allen-Bradley 800MR-D2AS Pushbutton Switch

Allen-Bradley 800MR-D2AS is a red mushroom-head pushbutton switch in the 800MR family, designed for panel mounting in industrial control stations and built to handle routine operator actions in rugged manufacturing environments. The 800MR line uses a 22 mm diameter mushroom head actuator, compatible with standard 22.5 mm panel cutouts used on many control panels and enclosures. Rockwell’s documentation describes 800MR units as suitable for machine tools, process control, conveyors and similar applications, and notes that when mounted in appropriate enclosures they can provide NEMA Type 13 oil-tight and dust-tight performance. The “D2AS” suffix identifies this exact variant within the D2 family, with a red actuator confirming its color coding for signaling. For panel builders and system integrators, this button offers a durable panel-mount control option on standard 22 mm hardware footprints in industrial environments.